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Aircraft structures

STC SR01641SE

FAA DRS lists SR01641SE as Current · Amended, held by Columbia Helicopters Inc, for Boeing Defense & Space Group 107-II and Kawasaki Heavy Industries KV107-II. Recorded change: Installation of Improved Primary Structure at frame Stations 101 through 120. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SR01641SE identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Boeing Defense & Space Group 107-II and Kawasaki Heavy Industries KV107-II. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SR01641SE
Product
Aircraft · Rotorcraft
Country
United States
Application date
April 18, 2005
Revision date
November 6, 2006
CFR references
Part 21